sharepont 2013 隱藏Ribbon 菜單

引用：C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\15\ISAPI\Microsoft.Web.CommandUI.dll

后臺代碼：

SPRibbon ribbon = SPRibbon.GetCurrent(this.Page);
if (ribbon != null)
{
ribbon.Visible = false;

}

樣式隱藏DIV高度

.ms-belltown-authenticated #s4-ribbonrow, .ms-belltown-authenticated .ms-belltown-anonShow{
display:none;
}